That is a good question.
First of all, they do have one last chance before the Veterans Review and Appeal Board after an appeal, and that's called the “reconsideration”.
However, whereas under review or an appeal it is completely up to the veteran whether to proceed or not, the reconsideration is up to the board. The board can decide not to hear a reconsideration unless it's very special, and they probably hear about 150 of those a year.
In terms of Federal Court, the bureau doesn't have the jurisdiction to represent clients in Federal Court, but there are entities that will assist. There are a number of private law firms that do pro bono work and have taken cases to Federal Court. We sometimes liaise with the ombudsman's office and may flag a case where we think one may do well at Federal Court, and then they will liaise with the law firms to provide that pro bono service.